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Charles R. Wernecke
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Manitowoc, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compressible stop member for use on a crane
Patent number
8,910,807
Issue date
Dec 16, 2014
Manitowoc Crane Companies, LLC
Charles R. Wernecke
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Hydraulic system for boom hoist cylinder crane
Patent number
6,481,202
Issue date
Nov 19, 2002
Manitowoc Crane Companies, Inc.
Arthur G. Zuehlke
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Mechanical track drive
Patent number
6,158,535
Issue date
Dec 12, 2000
Manitowoc Crane Group, Inc.
Kenneth J. Porubcansky
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Hydraulic boom hoist cylinder crane
Patent number
6,062,405
Issue date
May 16, 2000
Manitowoc Crane Group, Inc.
David J. Pech
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Multi-coupling device for crane hydraulic lines
Patent number
5,148,929
Issue date
Sep 22, 1992
The Manitowoc Company Inc.
Charles R. Wernecke
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
Compressible Stop Member For Use On A Crane
Publication number
20100294736
Publication date
Nov 25, 2010
Charles R. Wernecke
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Hydraulic system for boom hoist cylinder crane
Publication number
20030024242
Publication date
Feb 6, 2003
MANITOWOC CRANE COMPANIES, INC.
Arthur G. Zuehlke
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL